.el-dialog {
    .table_header_item {
      color: #000;
      font-size: 14px;
    }
}
.fill_legend{
    position: absolute;
    font-size: 12px;
    color: #666;
    left: 20px;
    bottom: 3%;
    .circle{
        border-radius: 50%;
        background: gray;
        width: 10px;
        height: 10px;
        margin-right: 5px;
    }
    span{
        &:last-child{
            padding-left: 20px;
            font-weight: bold;
        }
    }
}